Nguồn Meanwell PB-300N-48

Categories: Bộ Nguồn Meanwell Sạc Ắc Quy - UPS, PB series, PB-300

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Meanwell PB-300N-48 Power Supply

Nguồn Meanwell PB-300N-48

Tính Năng:

• Chargers for lead-acid batteries (submersible, Gel and AGM) and Li-ion batteries (lithium iron and lithium mangaese) (Note 1)
• 3 stage charging
• AC 115/230VAC selected by switch
• Built-in passive PFC function compliant with EN61000-3-2 Class A (optional)
• Protection: Short circuit / Over load / Over voltage / Over temperature
• Free air convection cooling
• 2 color LED load indicator
• Low cost, high reliability

Thông số chi tiết về sản phẩm

Model		PB-300-12	PB-300-24	PB-300-48
OUPUT	BOOST CHARGE VOLTAGE Vboost	14.4V	28.8V	57.6V
	FLOAT CHARGE VOLTAGE Vfloat	13.6V	27.2V	54.4V
	VOLTAGE ADJUSTABLE RANGE	13 ~ 14.7V	26 ~ 28.8V	52 ~ 58.6V
	RECOMMENDED BATTERY CAPACITY (AMP HOURS) Note.6	60 ~ 200Ah	30 ~ 100Ah	15 ~ 50Ah
					BATTERY TYPE	Open & Sealed Lead Acid
	MAX. OUTPUT CURRENT(Typ.)Note.8	20.85A	10.5A	5.3A
	CONTIUOUS OUTPUT CURRENT (Typ.) Note.7	12.5A	6.25A	3.2A
					INPUT	VOLTAGE RANGE Note.4	90 ~ 132VAC / 180 ~ 264VAC selected by switch 127 ~ 187VDC / 254 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
POWER FACTOR (Typ.)	>0.65 (with P type) at 230VAC
EFFICIENCY (Typ.)	85%	86%	88%
AC CURRENT (Typ.)	6A/115VAC 3A/230VAC
INRUSH CURRENT (Typ.)	COLD START 60A
LEAKAGE CURRENT	<3.5mA/240VAC
PROTECTION	SHORT CIRCUIT	O/P Built in fuse (FS100) to protect short circuit condition, shut down o/p voltage and can not re-power on
	REVERSE POLARITY	By internal fuse
	OVER VOLTAGE	16 ~ 18V	31 ~ 35V	59 ~ 64V
		Protection type: Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE	Protection type: Automatically derate charge current until zero